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wkorando/gen-zgc.log

Created November 12, 2023 22:10
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gen-zgc.log
7.731s][info][gc,stats ] === Garbage Collection Statistics =======================================================================================================================
[7.731s][info][gc,stats ] Last 10s Last 10m Last 10h Total
[7.731s][info][gc,stats ] Avg / Max Avg / Max Avg / Max Avg / Max
[7.731s][info][gc,stats ] Contention: Mark Segment Reset Contention 23 / 164 23 / 164 23 / 164 23 / 164 ops/s
[7.731s][info][gc,stats ] Contention: Mark SeqNum Reset Contention 0 / 2 0 / 2 0 / 2 0 / 2 ops/s
[7.731s][info][gc,stats ] Critical: Allocation Stall 0 / 0 0 / 0 0 / 0 0 / 0 ops/s
[7.731s][info][gc,stats ] Critical: Allocation Stall 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.731s][info][gc,stats ] Critical: JNI Critical Stall 0 / 2 0 / 2 0 / 2 0 / 2 ops/s
[7.731s][info][gc,stats ] Critical: JNI Critical Stall 0.328 / 0.402 0.328 / 0.402 0.328 / 0.402 0.328 / 0.402 ms
[7.731s][info][gc,stats ] Critical: Relocation Stall 0 / 0 0 / 0 0 / 0 0 / 0 ops/s
[7.731s][info][gc,stats ] Critical: Relocation Stall 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.731s][info][gc,stats ] Major Collection: Major Collection 131.713 / 176.653 131.713 / 176.653 131.713 / 176.653 131.713 / 176.653 ms
[7.731s][info][gc,stats ] Memory: Allocation Rate 252 / 424 252 / 424 252 / 424 252 / 424 MB/s
[7.731s][info][gc,stats ] Memory: Defragment 0 / 0 0 / 0 0 / 0 0 / 0 ops/s
[7.731s][info][gc,stats ] Memory: Out Of Memory 0 / 0 0 / 0 0 / 0 0 / 0 ops/s
[7.731s][info][gc,stats ] Memory: Page Cache Flush 0 / 0 0 / 0 0 / 0 0 / 0 MB/s
[7.731s][info][gc,stats ] Memory: Page Cache Hit L1 68 / 142 68 / 142 68 / 142 68 / 142 ops/s
[7.731s][info][gc,stats ] Memory: Page Cache Hit L2 0 / 0 0 / 0 0 / 0 0 / 0 ops/s
[7.731s][info][gc,stats ] Memory: Page Cache Hit L3 34 / 143 34 / 143 34 / 143 34 / 143 ops/s
[7.731s][info][gc,stats ] Memory: Page Cache Miss 21 / 109 21 / 109 21 / 109 21 / 109 ops/s
[7.731s][info][gc,stats ] Memory: Uncommit 0 / 0 0 / 0 0 / 0 0 / 0 MB/s
[7.731s][info][gc,stats ] Memory: Undo Object Allocation Failed 0 / 0 0 / 0 0 / 0 0 / 0 ops/s
[7.731s][info][gc,stats ] Memory: Undo Object Allocation Succeeded 1 / 10 1 / 10 1 / 10 1 / 10 ops/s
[7.731s][info][gc,stats ] Memory: Undo Page Allocation 0 / 2 0 / 2 0 / 2 0 / 2 ops/s
[7.731s][info][gc,stats ] Minor Collection: Minor Collection 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.731s][info][gc,stats ] Old Generation: Old Generation 29.325 / 33.113 29.325 / 33.113 29.325 / 33.113 29.325 / 33.113 ms
[7.731s][info][gc,stats ] Old Pause: Pause Mark End 0.017 / 0.021 0.017 / 0.021 0.017 / 0.021 0.017 / 0.021 ms
[7.731s][info][gc,stats ] Old Pause: Pause Relocate Start 0.016 / 0.022 0.016 / 0.022 0.016 / 0.022 0.016 / 0.022 ms
[7.731s][info][gc,stats ] Old Phase: Concurrent Mark 1.080 / 1.545 1.080 / 1.545 1.080 / 1.545 1.080 / 1.545 ms
[7.731s][info][gc,stats ] Old Phase: Concurrent Mark Continue 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.731s][info][gc,stats ] Old Phase: Concurrent Mark Free 0.003 / 0.009 0.003 / 0.009 0.003 / 0.009 0.003 / 0.009 ms
[7.731s][info][gc,stats ] Old Phase: Concurrent Process Non-Strong 11.434 / 14.918 11.434 / 14.918 11.434 / 14.918 11.434 / 14.918 ms
[7.731s][info][gc,stats ] Old Phase: Concurrent Relocate 0.212 / 0.558 0.212 / 0.558 0.212 / 0.558 0.212 / 0.558 ms
[7.731s][info][gc,stats ] Old Phase: Concurrent Remap Roots 13.610 / 14.563 13.610 / 14.563 13.610 / 14.563 13.610 / 14.563 ms
[7.731s][info][gc,stats ] Old Phase: Concurrent Reset Relocation Set 0.001 / 0.001 0.001 / 0.001 0.001 / 0.001 0.001 / 0.001 ms
[7.731s][info][gc,stats ] Old Phase: Concurrent Select Relocation Set 2.374 / 2.427 2.374 / 2.427 2.374 / 2.427 2.374 / 2.427 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent Classes Purge 1.261 / 2.522 1.261 / 2.522 1.261 / 2.522 1.261 / 2.522 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent Classes Unlink 8.125 / 11.612 8.125 / 11.612 8.125 / 11.612 8.125 / 11.612 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent Mark Follow 0.269 / 0.393 0.269 / 0.393 0.269 / 0.393 0.269 / 0.393 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent Mark Root Colored 0.035 / 0.042 0.035 / 0.042 0.035 / 0.042 0.035 / 0.042 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent Mark Root Uncolored 0.745 / 1.078 0.745 / 1.078 0.745 / 1.078 0.745 / 1.078 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent Mark Roots 0.809 / 1.148 0.809 / 1.148 0.809 / 1.148 0.809 / 1.148 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent References Enqueue 0.000 / 0.001 0.000 / 0.001 0.000 / 0.001 0.000 / 0.001 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent References Process 0.038 / 0.058 0.038 / 0.058 0.038 / 0.058 0.038 / 0.058 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent Remap Remembered 10.987 / 12.023 10.987 / 12.023 10.987 / 12.023 10.987 / 12.023 ms
[7.731s][info][gc,stats ] Old Subphase: Concurrent Remap Roots Colored 1.373 / 1.870 1.373 / 1.870 1.373 / 1.870 1.373 / 1.870 ms
[7.732s][info][gc,stats ] Old Subphase: Concurrent Remap Roots Uncolored 0.994 / 1.218 0.994 / 1.218 0.994 / 1.218 0.994 / 1.218 ms
[7.732s][info][gc,stats ] Old Subphase: Concurrent Roots ClassLoaderDataGraph 0.806 / 1.619 0.806 / 1.619 0.806 / 1.619 0.806 / 1.619 ms
[7.732s][info][gc,stats ] Old Subphase: Concurrent Roots CodeCache 0.988 / 1.212 0.988 / 1.212 0.988 / 1.212 0.988 / 1.212 ms
[7.732s][info][gc,stats ] Old Subphase: Concurrent Roots JavaThreads 0.176 / 1.077 0.176 / 1.077 0.176 / 1.077 0.176 / 1.077 ms
[7.732s][info][gc,stats ] Old Subphase: Concurrent Roots OopStorageSet 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.732s][info][gc,stats ] Old Subphase: Concurrent Weak Roots OopStorageSet 0.382 / 2.474 0.382 / 2.474 0.382 / 2.474 0.382 / 2.474 ms
[7.732s][info][gc,stats ] System: Java Threads 22 / 40 22 / 40 22 / 40 22 / 40 threads
[7.732s][info][gc,stats ] Young Generation: Young Generation 101.015 / 141.473 101.015 / 141.473 101.015 / 141.473 101.015 / 141.473 ms
[7.732s][info][gc,stats ] Young Generation: Young Generation 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.732s][info][gc,stats ] Young Generation: Young Generation (Collect Roots) 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.732s][info][gc,stats ] Young Generation: Young Generation (Promote All) 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.732s][info][gc,stats ] Young Pause: Pause Mark End 0.023 / 0.033 0.023 / 0.033 0.023 / 0.033 0.023 / 0.033 ms
[7.732s][info][gc,stats ] Young Pause: Pause Mark Start 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.732s][info][gc,stats ] Young Pause: Pause Mark Start (Major) 0.016 / 0.018 0.016 / 0.018 0.016 / 0.018 0.016 / 0.018 ms
[7.732s][info][gc,stats ] Young Pause: Pause Relocate Start 0.011 / 0.013 0.011 / 0.013 0.011 / 0.013 0.011 / 0.013 ms
[7.732s][info][gc,stats ] Young Phase: Concurrent Mark 72.869 / 108.491 72.869 / 108.491 72.869 / 108.491 72.869 / 108.491 ms
[7.732s][info][gc,stats ] Young Phase: Concurrent Mark Continue 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.732s][info][gc,stats ] Young Phase: Concurrent Mark Free 0.001 / 0.001 0.001 / 0.001 0.001 / 0.001 0.001 / 0.001 ms
[7.732s][info][gc,stats ] Young Phase: Concurrent Relocate 16.027 / 17.168 16.027 / 17.168 16.027 / 17.168 16.027 / 17.168 ms
[7.732s][info][gc,stats ] Young Phase: Concurrent Reset Relocation Set 0.021 / 0.034 0.021 / 0.034 0.021 / 0.034 0.021 / 0.034 ms
[7.732s][info][gc,stats ] Young Phase: Concurrent Select Relocation Set 10.315 / 13.271 10.315 / 13.271 10.315 / 13.271 10.315 / 13.271 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Mark Follow 67.482 / 102.707 67.482 / 102.707 67.482 / 102.707 67.482 / 102.707 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Mark Root Colored 2.950 / 3.596 2.950 / 3.596 2.950 / 3.596 2.950 / 3.596 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Mark Root Uncolored 2.384 / 3.325 2.384 / 3.325 2.384 / 3.325 2.384 / 3.325 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Mark Roots 5.384 / 6.111 5.384 / 6.111 5.384 / 6.111 5.384 / 6.111 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Relocate Remset FP 0.018 / 0.022 0.018 / 0.022 0.018 / 0.022 0.018 / 0.022 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Roots ClassLoaderDataGraph 1.494 / 2.082 1.494 / 2.082 1.494 / 2.082 1.494 / 2.082 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Roots CodeCache 1.498 / 2.258 1.498 / 2.258 1.498 / 2.258 1.498 / 2.258 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Roots JavaThreads 0.445 / 1.065 0.445 / 1.065 0.445 / 1.065 0.445 / 1.065 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Roots OopStorageSet 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 0.000 / 0.000 ms
[7.732s][info][gc,stats ] Young Subphase: Concurrent Weak Roots OopStorageSet 0.908 / 1.966 0.908 / 1.966 0.908 / 1.966 0.908 / 1.966 ms
[7.732s][info][gc,stats ] =========================================================================================================================================================
[7.732s][info][gc,heap,exit] Heap
[7.732s][info][gc,heap,exit] ZHeap used 394M, capacity 992M, max capacity 8192M
[7.732s][info][gc,heap,exit] Metaspace used 67936K, committed 68544K, reserved 1114112K
[7.732s][info][gc,heap,exit] class space used 9150K, committed 9408K, reserved 1048576K
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